2021 »
10
11
12
13
14
15
16
17
18
22
23
24
25
26
27
28
29
30
31
32
33
34
36
37
39
43
44
45
46
47
48
50
51
52
53
All
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). Just before the second moult.
- A solpugid (Eremobates cinerea)
- Thaumastocheles zaleucus
- Young Specimen of an African River Crab
- Frog
- Conorhinus abdominalis
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). Third Stage
- Pediculoides ventricosus, female
- Demodex folliculorum
- Larva of Anopheles
- Eggs of Anopheles
- Munidopsis regia, a Deep-sea Galatheid from the Bay of Bengal
- Head of a spider showing poison gland (c) and its relation to the chelicera (a)
- Conorhinus sanguisugus
- Locust
- Turtle
- Notœdres cati, male and female
- Epithelium underlying poison hairs of the larva of the browntail moth (larger scale)
- Chrysomyia macellaria
- The Italian tarantula
- Cyclops albidus, a Species of Copepod found in Fresh Water
- Linguatula. (a) larva; (enlarged). (b) adult; (natural size)
- Garden spider
- Dancing Mania
- Beetle louse
- Larval Stages of the Common Shore Crab
- The Savage Florida Alligator
- Mysis relicta, a small shrimp-like Crustacean
- The 'Fairy Shrimp' (Chirocephalus diaphanus)
- Larva of Simulium
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). Fifth Stage
- A Frog
- Phronima colletti, Male. From a Specimen taken in Deep Water near the Canary Islands
- Various species of Trypanosoma from the blood of mammals, birds, and reptiles
- The Caterpillar of the Eyed Hawk-Moth (Smerinthus ocellatus)
- Tarantula Apuliae
- Sting of a honey bee
- Sarcoptes scabiei, female
- Dog flea
- Life cycle of the malarial parasite
- Spiny Spider
- Cross section of the larva of the browntail moth showing the tubercles bearing the poison hairs
- The Aspredo Cat fish
- Fight between an Ordinary Roller Spider and a Scorpion
- Eryon propinquus, One of the Fossil Eryonidea, from the Jurassic Rocks of Solenhofen
- Sarcoptes scabiei, male
- Reduvius (Opsicœtus) personatus
- Two common centipedes
- Gill foot
- Water flea
- Paradise fish
- Lucilia cæsar
- Harlequin Spider
- Otiobius (Ornithodoros) megnini, male. (a) dorsal, (b) ventral aspect
- Larva of Fannia scalaris
- Dipylidium caninum. Rostrum evaginated and invaginated
- Trypanosoma Ziemanni, from the gut of the gnat
- An Amphipod (Gammarus locusta)
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). Fourth Stage
- Sepsis violacea; puparium and adult